Vatican Council II is fundamentalist if you stay clear of the Kasper-Lefebvre theology.
La Stampa/Vatican Insider is calling all those who do not accept Vatican Council II with Cushingite theology, as being fundamentalists.1
While La Stampa is not aware that Vatican Council II can be interpreted with the Feeneyite theology and the Council itself would be 'fundamentalist'.
Only those Catholics who avoid the Kasper-Lefebvre theology can see through the error.
It is only with the Ratzinger-Kasper-Lefebvrist theology that they can make the distinction between liberals and conservatives,sedevacantists and progressivists.
Eliminate this theology and Vatican Council II changes. It reverts to being a traditional Council and this would be 'fundamentalist' for the Left.